Для специальностей ПМИ-ПМ. Лаба 2 вариант 6 / Zad2 / SQUARE

#include "SQUARE.H"
//#include "Math.h"

#ifndef _SQUARE_TA_CPP_12843721983472171
#define _SQUARE_TA_CPP_12843721983472171

      TSquare::TSquare     (int xx, int yy, int ww)     //Constructor;
{
   SetX(xx);
   SetY(yy);
   SetWidth(ww);
};

int   TSquare::GetX        ()                           //;
{
  return x;
};

int   TSquare::GetY        ()                           //;
{
  return y;
};

int   TSquare::GetWidth    ()                           //;
{
  return width;
};

int   TSquare::SetX        (int xx)                      //;
{
   x=xx;
   return 0;
};

int   TSquare::SetY        (int yy)                      //;
{
   y=yy;
   return 0;
};

int   TSquare::SetWidth    (int ww)                      //;
{
   if (ww>4) {width=ww;return 0;}
   return 1;
};

TSquare   operator - (TSquare a,TSquare b)                  //Operator -
{
  TSquare c;
   c.x=a.x-b.x;
   c.y=a.y-b.y;
   c.width=abs(a.width-b.width)+20;
  return c;
}
TSquare   operator + (TSquare a,TSquare b)                  //Operator +
{
  TSquare c;
   c.x=a.x+b.x;
   c.y=a.y+b.y;
   c.width=(a.width+b.width)-20;
  return c;
}

TSquare  TSquare::Paint     (int c)                              //Draw;
{
  setcolor(c);
  setfillstyle(1,c);
  rectangle(x-width/2,y-width/2,x+width/2,y+width/2);
  bar(x-width/2+2,y-width/2+2,x+width/2-2,y+width/2-2);
  return *this;
}

#endif //_SQUARE_TA_CPP_12843721983472171